Is the donor's DNA transferred to people through transfusion of blood components?

Is the donor's DNA transferred to people through transfusion of blood components?

How Do Blood Transfusions Work?

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answers (2)

Answer 1
September, 2021

Erythrocytes do not contain DNA, leukocytes contain DNA.

When whole blood is transfused, a certain number of cells with foreign DNA enter the recipient's body.

This DNA is not transferred to other cells, except in cases of viral diseases.

Answer 2
September, 2021

Not transmitted. Components of foreign blood are perceived by the body as a foreign protein. So far, only one method of transferring DNA information is known, the fertilization of an egg with a sperm.

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